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Category > Biology Posted 23 Feb 2018 My Price 10.00

Experiment 2: Restriction Enzymes

Experiment 4: Gel Electrophoresis

 

 

 

 

 

Post-Lab Questions

1.   What is in each of the unknown samples?

 

 

2.   Why is electrical current necessary to separate molecules using electrophoresis?

 

 

3.   Why is agar an appropriate medium to use for separating molecules? Research another type of gel and provide a brief explanation regarding why it could be used rather than an agar gel?

 

 

 

4.    What is the charge of the samples? What do you think would happen if the molecules held the opposite charge?

 

 

please HELPPP

 

 

Experiment 2: Restriction EnzymesPost-Lab Assessment1.How can DNA be fragmented into very specific sections?2.Where do restriction enzymes come from? What is their function in nature?3.How do molecules of varying sizes separate in electrophoresis? What is the purpose of thegel? What about the electricity?4.Investigate one way in which electrophoresis is used in medicine today. Write oneor two paragraphs to explain your findings.©eScience Labs, LLC 2013
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Status NEW Posted 23 Feb 2018 11:02 AM My Price 10.00

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